Article
Fertilization of human oocytes following cryopreservation; normal karyotypes and absence of stray chromosomes
1 Apr 1994
Abstract excerpt
Survival following cryopreservation of fresh and aged human oocytes by the propanediol (PROH) procedure was observed in 51 and 73% of oocytes respectively, immediately after thawing. This survival was reduced in both types of oocytes at the time of insemination (3-4 h) to 41% in fresh and 61% in aged oocytes. Insemination of the cryopreserved and control oocytes with spermatozoa from one donor resulted in total...
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